2681897436

素因数分解:

$2^2\times 3^2\times {\mathrm{74497151}}^1$

素因数の和:74497161

約数の個数: 18

約数和(自身を含む): 6779240832

約数和(自身を除く): 4097343396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 74497151, 148994302, 223491453, 297988604, 446982906, 670474359, 893965812, 1340948718, 2681897436]

約数ペア:

[(1, 2681897436), (2, 1340948718), (3, 893965812), (4, 670474359), (6, 446982906), (9, 297988604), (12, 223491453), (18, 148994302), (36, 74497151)]